Select to expand quote
OldGuy3 said..
WindFlyer. Thanks for the info. Smallest size tested and the sail size gap ordered? Wondering if for fin use you can drop down from the 5.7 to 4.7 to 4.0? For foiling I have no issues with going 5.5 to 4.5M on the Hydra. Haven't tried using those sails on the fin board due to the sail shape below the boom. Have used the 4.7M Hydra Sport on a fin board. Liked it. When I trash it will probably replace it with the Cross 4.7M.
tested 4.7 ("crossover size") and 4.0 (next size down with hollowed out leech but same boom length) both on fin and foil. ordered those sizes plus 3.4.
don't see a problem going from 4.7 to 5.7 (on the foiling side, that is). while the tuning range of the sail is smaller than on the long-batten Hydra, it is still very good.